gov.nasa.worldwind.render
Class SurfaceCircle

java.lang.Object
  gov.nasa.worldwind.avlist.AVListImpl
      gov.nasa.worldwind.WWObjectImpl
          gov.nasa.worldwind.render.AbstractSurfaceObject
              gov.nasa.worldwind.render.AbstractSurfaceShape
                  gov.nasa.worldwind.render.SurfaceEllipse
                      gov.nasa.worldwind.render.SurfaceCircle

All Implemented Interfaces:

AVList, MessageListener, ExtentHolder, MeasurableArea, MeasurableLength, Movable, Highlightable, OrderedRenderable, PreRenderable, Renderable, SurfaceObject, SurfaceShape, Restorable, WWObject, PropertyChangeListener, EventListener

public class SurfaceCircle
extends SurfaceEllipse

Nested Class Summary

Nested classes/interfaces inherited from class gov.nasa.worldwind.render.AbstractSurfaceShape

AbstractSurfaceShape.GeometryKey, AbstractSurfaceShape.SurfaceShapeStateKey

Nested classes/interfaces inherited from class gov.nasa.worldwind.render.AbstractSurfaceObject

AbstractSurfaceObject.CacheEntry, AbstractSurfaceObject.SurfaceObjectStateKey

Field Summary

Fields inherited from class gov.nasa.worldwind.render.SurfaceEllipse

center, DEFAULT_NUM_INTERVALS, heading, majorRadius, MIN_NUM_INTERVALS, minorRadius

Fields inherited from class gov.nasa.worldwind.render.AbstractSurfaceShape

activeAttrs, activeGeometry, activeOutlineGeometry, areaMeasurer, areaMeasurerLastModifiedTime, DEFAULT_HIGHLIGHT_MATERIAL, DEFAULT_INTERIOR_MATERIAL, DEFAULT_MAX_EDGE_INTERVALS, DEFAULT_MIN_EDGE_INTERVALS, DEFAULT_OUTLINE_MATERIAL, DEFAULT_PATH_TYPE, DEFAULT_TEXELS_PER_EDGE_INTERVAL, defaultAttrs, geometryCache, highlightAttrs, highlighted, maxEdgeIntervals, minEdgeIntervals, normalAttrs, pathType, sectorCache, stackHandler, texelsPerEdgeInterval, texture, vertexBuffer

Fields inherited from class gov.nasa.worldwind.render.AbstractSurfaceObject

delegateOwner, drawBoundingSectors, enableBatchPicking, extentCache, lastModifiedTime, nextUniqueId, pickLayer, pickSupport, pickTileBuilder, pickTiles, uniqueId, visible

Constructor Summary

SurfaceCircle()
Constructs a new surface circle with the default attributes, default center location and default radius.

SurfaceCircle(LatLon center, double radius)
Constructs a new surface circle with the default attributes, the specified center location and radius (in meters).

SurfaceCircle(LatLon center, double radius, int intervals)
Constructs a new surface circle with the default attributes, the specified center location, radius (in meters), and initial number of geometry intervals.

SurfaceCircle(ShapeAttributes normalAttrs)
Constructs a new surface circle with the specified normal (as opposed to highlight) attributes, default center location, and default radius.

SurfaceCircle(ShapeAttributes normalAttrs, LatLon center, double radius)
Constructs a new surface circle with the specified normal (as opposed to highlight) attributes, the specified center location, and radius (in meters).

SurfaceCircle(ShapeAttributes normalAttrs, LatLon center, double radius, int intervals)
Constructs a new surface circle with the specified normal (as opposed to highlight) attributes, the specified center location, radius (in meters), and initial number of geometry intervals.

Method Summary

double	getRadius()
void	setRadius(double radius)

Methods inherited from class gov.nasa.worldwind.render.SurfaceEllipse

computeLocations, computeNumEdgeIntervals, computeNumIntervals, createGeometry, doGetRestorableState, doMoveTo, doRestoreState, getCenter, getHeading, getIntervals, getLocations, getMajorRadius, getMinorRadius, getReferencePosition, getStateKey, legacyRestoreState, setCenter, setHeading, setIntervals, setMajorRadius, setMinorRadius, setRadii

Methods inherited from class gov.nasa.worldwind.render.AbstractSurfaceShape

addIntermediateLocations, applyInteriorState, applyInteriorTextureState, applyModelviewTransform, applyOutlineState, beginDrawing, canContainPole, clearCaches, computeEdgeIntervalsPerDegree, computeSectors, computeSectors, containsPole, createActiveAttributes, createGeometryKey, cutAlongDateLine, determineActiveAttributes, determineActiveGeometry, doDrawGeographic, doTessellateInterior, drawGeographic, drawInterior, drawOutline, endDrawing, export, exportAsKML, generateIntermediateLocations, getActiveAttributes, getActiveGeometry, getArea, getArea, getAttributes, getCachedGeometry, getExtent, getHeight, getHighlightAttributes, getInteriorTexture, getLength, getMinAndMaxEdgeIntervals, getPathType, getPerimeter, getRestorableState, getSectors, getTexelsPerEdgeInterval, getWidth, handleUnsuccessfulInteriorTessellation, intersectionWithMeridian, isExportFormatSupported, isHighlighted, isSectorEmpty, makeOrderedPreRenderable, move, moveTo, onShapeChanged, pathTypeFromString, repeatAroundDateline, restoreState, setAttributes, setHighlightAttributes, setHighlighted, setMinAndMaxEdgeIntervals, setPathType, setTexelsPerEdgeInterval, setupAreaMeasurer, tessellateInterior, tessellateInteriorVertices

Methods inherited from class gov.nasa.worldwind.render.AbstractSurfaceObject

buildPickRepresentation, computeExtent, computeExtent, createPickedObject, createPickTileBuilder, drawBoundingSectors, drawOrderedRenderable, drawPickRepresentation, getDelegateOwner, getDistanceFromEye, getExtent, getUniqueId, intersectsFrustum, intersectsPickFrustum, intersectsVisibleSector, isDrawBoundingSectors, isEnableBatchPicking, isVisible, makeOrderedRenderable, nextUniqueId, pick, pickBatched, pickOrderedRenderable, preRender, render, setDelegateOwner, setDrawBoundingSectors, setEnableBatchPicking, setVisible, updateModifiedTime

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

onMessage, propertyChange

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface gov.nasa.worldwind.render.SurfaceObject

getDelegateOwner, getDistanceFromEye, getExtent, isVisible, pick, preRender, render, setDelegateOwner, setVisible

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Constructor Detail

SurfaceCircle

public SurfaceCircle()

Constructs a new surface circle with the default attributes, default center location and default radius.

SurfaceCircle

public SurfaceCircle(LatLon center,
                     double radius)

Constructs a new surface circle with the default attributes, the specified center location and radius (in meters).

Parameters:

center - the circle's center location.

radius - the circle's radius, in meters.

Throws:

IllegalArgumentException - if the center is null, or if the radius is negative.

SurfaceCircle

public SurfaceCircle(LatLon center,
                     double radius,
                     int intervals)

Constructs a new surface circle with the default attributes, the specified center location, radius (in meters), and initial number of geometry intervals.

Parameters:

center - the circle's center location.

radius - the circle's radius, in meters.

intervals - the initial number of intervals (or slices) defining the circle's geometry.

Throws:

IllegalArgumentException - if the center is null, if the radius is negative, or if the number of intervals is less than 8.

SurfaceCircle

public SurfaceCircle(ShapeAttributes normalAttrs)

Constructs a new surface circle with the specified normal (as opposed to highlight) attributes, default center location, and default radius. Modifying the attribute reference after calling this constructor causes this shape's appearance to change accordingly.

Parameters:

normalAttrs - the normal attributes. May be null, in which case default attributes are used.

SurfaceCircle

public SurfaceCircle(ShapeAttributes normalAttrs,
                     LatLon center,
                     double radius)

Constructs a new surface circle with the specified normal (as opposed to highlight) attributes, the specified center location, and radius (in meters). Modifying the attribute reference after calling this constructor causes this shape's appearance to change accordingly.

Parameters:

normalAttrs - the normal attributes. May be null, in which case default attributes are used.

center - the circle's center location.

radius - the circle's radius, in meters.

Throws:

IllegalArgumentException - if the center is null, or if the radius is negative.

SurfaceCircle

public SurfaceCircle(ShapeAttributes normalAttrs,
                     LatLon center,
                     double radius,
                     int intervals)

Constructs a new surface circle with the specified normal (as opposed to highlight) attributes, the specified center location, radius (in meters), and initial number of geometry intervals. Modifying the attribute reference after calling this constructor causes this shape's appearance to change accordingly.

Parameters:

normalAttrs - the normal attributes. May be null, in which case default attributes are used.

center - the circle's center location.

radius - the circle's radius, in meters.

intervals - the initial number of intervals (or slices) defining the circle's geometry.

Throws:

IllegalArgumentException - if the center is null, if the radius is negative, or if the number of intervals is less than 8.

Method Detail

getRadius

public double getRadius()

setRadius

public void setRadius(double radius)